Here's what I'd like you to know upfront: this is a hard problem. If you've landed here because you're hoping to be pointed at a tool you can run that tells you exactly what CSS you can delete from your project, well... there are tools out there, but I'm warning you to be very careful with them because none of them can ever tell you the complete story. Post written by Chris Coyer.

In this tutorial, Sebastiano Guerriero will take a look at how to create full-width, diagonal sections in CSS using the clip-path property.

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